دورية أكاديمية
Nonlinear effects in black hole ringdown
| العنوان: | Nonlinear effects in black hole ringdown |
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| المؤلفون: | Cheung, Mark Ho-Yeuk, Baibhav, Vishal, Berti, Emanuele, Cardoso, Vitor, Carullo, Gregorio, Cotesta, Roberto, Del Pozzo, Walter, Duque, Francisco, Helfer, Thomas, Shukla, Estuti, Wong, Kaze W. K. |
| سنة النشر: | 2022 |
| المجموعة: | ArXiv.org (Cornell University Library) |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology, Astrophysics - High Energy Astrophysical Phenomena, High Energy Physics - Theory |
| الوصف: | We report evidence for nonlinear modes in the ringdown stage of the gravitational waveform produced by the merger of two comparable-mass black holes. We consider both the coalescence of black hole binaries in quasicircular orbits and high-energy, head-on black hole collisions. The presence of nonlinear modes in the numerical simulations confirms that general-relativistic nonlinearities are important and must be considered in gravitational-wave data analysis. ; Comment: 6 + 6 pages, 7 figures. Matches version published in Physical Review Letters |
| نوع الوثيقة: | text |
| اللغة: | unknown |
| العلاقة: | http://arxiv.org/abs/2208.07374Test; Phys. Rev. Lett. 130 (2023) 8, 081401 |
| DOI: | 10.1103/PhysRevLett.130.081401 |
| الإتاحة: | https://doi.org/10.1103/PhysRevLett.130.081401Test http://arxiv.org/abs/2208.07374Test |
| رقم الانضمام: | edsbas.1DE0BF25 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1103/PhysRevLett.130.081401 |
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